#include <iostream>
#include <cmath>
#include <fstream>
using namespace std;

int main (void)
{
    char currentLine[12];
    int bitTrue[12];
    int bitFalse[12];
    int gammaRateBin[12];
    int epsilonRateBin[12];
    int gammaRateDec = 0;
    int epsilonRateDec = 0;
    int powerConsumption;
    ifstream readFile ("data/input.txt", ios::in);

    while(readFile >> currentLine)
    {
        for(int i=0;i<12;i++)
        {
            if(currentLine[i] == '0') bitFalse[i]++;
            else if(currentLine[i] == '1') bitTrue[i]++;
            else cout << "Error!!!";
        }
    }
    for(int i=0;i<12;i++)
    {
        if(bitTrue[i] > bitFalse[i])
        {
            gammaRateBin[i] = 1;
            epsilonRateBin[i] = 0;
        }
        else
        {
            gammaRateBin[i] = 0;
            epsilonRateBin[i] = 1;
        }
    }
    cout << "Gamma Rate (Binary): ";
    for(int i=0;i<12;i++) cout << gammaRateBin[i];

    cout << "\tEpsilon Rate (Binary): ";
    for(int i=0;i<12;i++) cout << epsilonRateBin[i];

    for(int i=0;i<12;i++)
    {
        gammaRateDec += gammaRateBin[i] * pow(2,11-i);
        epsilonRateDec += epsilonRateBin[i] * pow(2,11-i);
    }
    cout << "\t Gamma Rate (Decimal): " << gammaRateDec << "\tEpsilon Rate (Decimal): " << epsilonRateDec;
    powerConsumption = gammaRateDec * epsilonRateDec;
    cout << "Power Consumption: " << powerConsumption;
    return 0;
}